[igt-dev] [PATCH i-g-t v2] perf_pmu: Fix some compile warnings with old compilers / 32-bit builds
Tvrtko Ursulin
tursulin at ursulin.net
Mon Feb 19 10:17:02 UTC 2018
From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Correct printf format for uint64_t and one "may be uninitialized".
v2: Fix one more "may be uninitialized". (Chris Wilson)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Reported-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
---
tests/perf_pmu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
index 82053416cbea..bed4c257013d 100644
--- a/tests/perf_pmu.c
+++ b/tests/perf_pmu.c
@@ -300,7 +300,7 @@ busy_double_start(int gem_fd, const struct intel_execution_engine2 *e)
usleep(batch_duration_ns / 1000);
val2 = pmu_read_single(fd) - val2;
- igt_info("busy=%lu idle=%lu\n", val, val2);
+ igt_info("busy=%"PRIu64" idle=%"PRIu64"\n", val, val2);
igt_spin_batch_free(gem_fd, spin[0]);
igt_spin_batch_free(gem_fd, spin[1]);
@@ -340,11 +340,11 @@ busy_check_all(int gem_fd, const struct intel_execution_engine2 *e,
{
const struct intel_execution_engine2 *e_;
uint64_t tval[2][num_engines];
+ unsigned int busy_idx = 0, i;
uint64_t val[num_engines];
int fd[num_engines];
unsigned long slept;
igt_spin_t *spin;
- unsigned int busy_idx, i;
i = 0;
fd[0] = -1;
@@ -1758,7 +1758,7 @@ igt_main
* Check render nodes are counted.
*/
igt_subtest_group {
- int render_fd;
+ int render_fd = -1;
igt_fixture {
render_fd = drm_open_driver_render(DRIVER_INTEL);
--
2.14.1
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